[INFO] cloning repository https://github.com/rileyhernandez/ethercad-playground [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rileyhernandez/ethercad-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frileyhernandez%2Fethercad-playground", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frileyhernandez%2Fethercad-playground'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e1657278cc3ede07eeb0f3304e3bb4e144981ab8 [INFO] checking rileyhernandez/ethercad-playground against try#88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c for pr-154887 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frileyhernandez%2Fethercad-playground" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rileyhernandez/ethercad-playground [INFO] finished tweaking git repo https://github.com/rileyhernandez/ethercad-playground [INFO] tweaked toml for git repo https://github.com/rileyhernandez/ethercad-playground written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rileyhernandez/ethercad-playground on toolchain 88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rileyhernandez/ethercad-playground already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dbf7eea94b5b33a2a2c27a63fdeb18cabe913918a015057a47cc767f1d40a0e0 [INFO] running `Command { std: "docker" "start" "-a" "dbf7eea94b5b33a2a2c27a63fdeb18cabe913918a015057a47cc767f1d40a0e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbf7eea94b5b33a2a2c27a63fdeb18cabe913918a015057a47cc767f1d40a0e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbf7eea94b5b33a2a2c27a63fdeb18cabe913918a015057a47cc767f1d40a0e0", kill_on_drop: false }` [INFO] [stdout] dbf7eea94b5b33a2a2c27a63fdeb18cabe913918a015057a47cc767f1d40a0e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b35d61e3373cad96228773a647a0dacca25e92c551dc002646118b95067ee4ac [INFO] running `Command { std: "docker" "start" "-a" "b35d61e3373cad96228773a647a0dacca25e92c551dc002646118b95067ee4ac", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling serde_json v1.0.118 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling clap_lex v0.7.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling clap_builder v4.5.7 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling embassy-time-driver v0.1.0 [INFO] [stderr] Compiling embassy-time-queue-driver v0.1.0 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Compiling io-uring v0.6.4 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling smoltcp v0.11.0 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Compiling embedded-io-async v0.6.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Compiling document-features v0.2.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking embedded-io v0.6.1 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking critical-section v1.1.2 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking managed v0.8.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking atomic_refcell v0.1.13 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking embassy-time v0.3.1 [INFO] [stderr] Compiling clap v4.5.7 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling atomic_enum v0.3.0 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling sealed v0.5.0 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Compiling smlang-macros v0.6.0 [INFO] [stderr] Checking polling v3.7.2 [INFO] [stderr] Checking timerfd v1.6.0 [INFO] [stderr] Checking async-io v2.3.3 [INFO] [stderr] Checking smlang v0.6.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling ethercrab-wire-derive v0.1.4 [INFO] [stderr] Checking ethercrab-wire v0.1.4 [INFO] [stderr] Checking ethercrab v0.4.2 [INFO] [stdout] error[E0277]: the trait bound `!: EtherCrabWireRead` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ethercrab-0.4.2/src/dc.rs:26:10 [INFO] [stdout] | [INFO] [stdout] 26 | .send_receive(client, 0u32) [INFO] [stdout] | ^^^^^^^^^^^^ the trait `EtherCrabWireRead` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `EtherCrabWireRead`: [INFO] [stdout] () [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] (T0, T1, T2, T3, T4) [INFO] [stdout] (T0, T1, T2, T3, T4, T5) [INFO] [stdout] (T0, T1, T2, T3, T4, T5, T6) [INFO] [stdout] (T0, T1, T2, T3, T4, T5, T6, T7) [INFO] [stdout] and 78 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 for more information) [INFO] [stdout] = help: you might have intended to use the type `()` here instead [INFO] [stdout] note: required by a bound in `WrappedWrite::send_receive` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ethercrab-0.4.2/src/command/writes.rs:110:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub async fn send_receive<'data, 'client, T>( [INFO] [stdout] | ------------ required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 110 | T: EtherCrabWireRead, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ required by this bound in `WrappedWrite::send_receive` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: EtherCrabWireRead` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ethercrab-0.4.2/src/eeprom/device_reader.rs:42:14 [INFO] [stdout] | [INFO] [stdout] 42 | .send_receive(self.client, SiiRequest::read(start_word)) [INFO] [stdout] | ^^^^^^^^^^^^ the trait `EtherCrabWireRead` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `EtherCrabWireRead`: [INFO] [stdout] () [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] (T0, T1, T2, T3, T4) [INFO] [stdout] (T0, T1, T2, T3, T4, T5) [INFO] [stdout] (T0, T1, T2, T3, T4, T5, T6) [INFO] [stdout] (T0, T1, T2, T3, T4, T5, T6, T7) [INFO] [stdout] and 78 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 for more information) [INFO] [stdout] = help: you might have intended to use the type `()` here instead [INFO] [stdout] note: required by a bound in `WrappedWrite::send_receive` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ethercrab-0.4.2/src/command/writes.rs:110:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub async fn send_receive<'data, 'client, T>( [INFO] [stdout] | ------------ required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 110 | T: EtherCrabWireRead, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ required by this bound in `WrappedWrite::send_receive` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ethercrab` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "b35d61e3373cad96228773a647a0dacca25e92c551dc002646118b95067ee4ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b35d61e3373cad96228773a647a0dacca25e92c551dc002646118b95067ee4ac", kill_on_drop: false }` [INFO] [stdout] b35d61e3373cad96228773a647a0dacca25e92c551dc002646118b95067ee4ac